This is surprising because, according to our current understanding of galaxy formation, the oldest galaxies should be more chaotic. The rotation and structure of REBELS-25 were revealed thanks to ALMA ...

In an AC motor, alternating current flows through the stator windings, creating a rotating magnetic field. This magnetic field induces a current in the rotor, which interacts with the magnetic field ...

Definition: An AC motor where the rotor’s speed matches the speed of the rotating magnetic field in the stator. Working principle: The rotor, using permanent magnets or electromagnets, locks in step ...

“I’m very glad to find the unexplained cause of the rotation pole drift,” Seo says. “On the other hand, as a resident of Earth and a father, I’m concerned and surprised to see that ...

Part 1 of the narrated version of the final article in the 2024 T&D World Lineworker Supplement features inventors who launched tools for the line trade. Part 3 of our Line Life Podcast series on the ...

New research shows that pumping groundwater has resulted in a change to the planet’s tilt and rotation, increasing sea levels too. As Earth moves on a rotational pole, the distribution of water ...

“I'm very glad to find the unexplained cause of the rotation pole drift. On the other hand, as a resident of Earth and a father, I'm concerned and surprised to see that pumping groundwater is ...